[Ips-dhfpr] ASWFC Daily HF Prop Report - 05 November 24 issued 2331 UT on 05 Nov 2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/05 NOVEMBER 2024
FROM THE AUSTRALIAN SPACE WEATHER FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (05 NOVEMBER) 
Date   T index  Conditions    
05 Nov   165    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M2.6    0654UT  possible   lower  Mid East/Indian
  M1.0    0923UT  possible   lower  Mid East/Indian
  M1.2    1338UT  possible   lower  European
  M2.9    1418UT  possible   lower  South American/
                                    Atlantic
  M4.1    1526UT  possible   lower  South American/
                                    Atlantic

MUFs:
   Cocos Island Region:
      Enhanced by 15% during local day.
      Enhanced by 50% during local night.
   Niue Island Region:
      Enhanced by 15% during local day.
      Enhanced by 30% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values.
   Southern Australian Region:
      Enhanced by 15%.
   Antarctic Region (Casey/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Oct      139
Nov      119
Dec      117


2. FORECAST (06 NOVEMBER - 08 NOVEMBER)
Date   T index  Conditions       MUFs                              
06 Nov   140    Normal           Near predicted monthly values 
                                 to 15% enhanced.
07 Nov   140    Normal           Near predicted monthly values 
                                 to 15% enhanced.    
08 Nov   140    Normal           Near predicted monthly values 
                                 to 15% enhanced.   

COMMENT: ASWFC SWF HF Communications Warning 128 was issued on 
4 November and is current for 4-6 Nov. Maximum usable frequencies 
(MUFs) in the Australian region on UT day 05-Nov were near predicted 
monthly values to 15% enhanced. A shortwave fadeout impacting 
lower HF frequencies were observed during the interval 05/0644-0720UT. 
MUFs are expected to be near predicted monthly values to 15% 
enhanced over 06-08 Nov. Shortwave fadeouts are probable.

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For an explanation of some of the terms in this report, go to
https://www.sws.bom.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au